mapbox-track.html
3.3 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Map3D - ECHARTS-GL</title>
<meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no">
<meta name="apple-mobile-web-app-capable" content="yes"> <!-- Fullscreen Landscape on iOS -->
<link rel="stylesheet" href="./common.css">
</head>
<body>
<div id="main"></div>
<script src="../node_modules/echarts/dist/echarts.js"></script>
<script src="../dist/echarts-gl.js"></script>
<script src='lib/mapbox-gl.js'></script>
<link href='lib/mapbox-gl.css' rel='stylesheet' />
<script src="lib/jquery.min.js"></script>
<script src="js/commonUI.js"></script>
<script>
mapboxgl.accessToken = window.location.search.slice(1);
var chart = echarts.init(document.getElementById('main'), null, {
devicePixelRatio: 1
});
$.getJSON('data/hangzhou-tracks.json', function (data) {
var lines = data.map(function (track) {
return {
coords: track.map(function (seg, idx) {
return seg.coord.concat([seg.elevation]);
})
};
});
var len = lines.length;
for (var i = 0; i < 5; i++) {
for (var k = 0; k < len; k++) {
var coords = lines[k].coords;
lines.push({
coords: coords.map(function (coord) {
return [
coord[0] + (Math.random() - 0.5) / 9e4,
coord[1] + (Math.random() - 0.5) / 9e4,
coord[2] + (Math.random() - 0.5) / 9e4,
];
})
});
}
}
chart.setOption({
mapbox3D: {
center: [120.13066322374, 30.240018034923],
zoom: 14,
pitch: 50,
bearing: -10,
altitudeScale: 2,
style: 'mapbox://styles/mapbox/dark-v9',
postEffect: {
enable: true
}
},
series: [{
type: 'lines3D',
coordinateSystem: 'mapbox3D',
effect: {
show: true,
constantSpeed: 10,
trailWidth: 3,
trailLength: 0.4,
trailOpacity: 1
},
blendMode: 'lighter',
polyline: true,
lineStyle: {
width: 1,
color: 'rgb(50, 50, 150)',
opacity: 0.5
},
data: lines
}]
});
});
window.addEventListener('resize', function () {
chart.resize();
});
</script>
</body>
</html>